In the first clip from Deadpool 2, we see Domino and Deadpool team up against the menacing Cable while driving a giant truck through city streets.
I’m guessing it’ll probably take her the whole movie to convince Deadpool that she actually is a mutant.
Deadpool 2 is going to introduce a bunch of new characters into the Deadpool universe, most notably Domino, the expert marksman with a very subtle, very cool set of powers, powers that Deadpool will spend the entire movie claiming are not real.
Domino, played by Zazie Beetz, is a member of the X-Force with probability manipulation, which is basically the ability to manipulate reality so that the outcome is in her favor.